TRANSMITTING/RECEIVING APPARATUS AND METHOD FOR SUPPORTING EFFECTIVE CONTROL CHANNEL IN A HIGH RATE PACKET DATA SYSTEM

摘要

The present invention is a synchronous high-speed packet data service and orthogonal frequency division multiple systems at the same time in a mobile communication system supporting is a control channel to effectively provide an apparatus and method for transmitting and receiving operation . ; The present invention comprises the steps of measuring the power of the control channel to be transmitted , the method comprising the steps of comparing the maximum power limits established from the measured power and the upper layer , corresponding to the comparison result previously and the process of inserting the transmission power control information for controlling the power of the reverse link and the information indicating whether the transmission success of the received reverse packet to the MAC channel or an OFDM symbol is characterized in that it comprises .